mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-24 09:22:52 +07:00
a894fcc2d0
Separate the smp_twd timers from the local timer API. This will allow us to remove ARM local timer support in the near future and gets us closer to moving this driver to drivers/clocksource. Tested-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
91 lines
2.3 KiB
Plaintext
91 lines
2.3 KiB
Plaintext
config ARCH_TEGRA
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bool "NVIDIA Tegra" if ARCH_MULTI_V7
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select ARCH_HAS_CPUFREQ
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select ARCH_REQUIRE_GPIOLIB
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select CLKDEV_LOOKUP
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select CLKSRC_MMIO
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select CLKSRC_OF
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select COMMON_CLK
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select GENERIC_CLOCKEVENTS
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select HAVE_ARM_SCU if SMP
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select HAVE_ARM_TWD if SMP
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select HAVE_CLK
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select HAVE_SMP
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select MIGHT_HAVE_CACHE_L2X0
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select SOC_BUS
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select SPARSE_IRQ
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select USE_OF
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help
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This enables support for NVIDIA Tegra based systems.
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menu "NVIDIA Tegra options"
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depends on ARCH_TEGRA
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config ARCH_TEGRA_2x_SOC
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bool "Enable support for Tegra20 family"
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select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
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select ARM_ERRATA_720789
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select ARM_ERRATA_754327 if SMP
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select ARM_ERRATA_764369 if SMP
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select ARM_GIC
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select CPU_FREQ_TABLE if CPU_FREQ
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select CPU_V7
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select PINCTRL
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select PINCTRL_TEGRA20
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select PL310_ERRATA_727915 if CACHE_L2X0
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select PL310_ERRATA_769419 if CACHE_L2X0
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select USB_ARCH_HAS_EHCI if USB_SUPPORT
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select USB_ULPI if USB_PHY
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select USB_ULPI_VIEWPORT if USB_PHY
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help
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Support for NVIDIA Tegra AP20 and T20 processors, based on the
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ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
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config ARCH_TEGRA_3x_SOC
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bool "Enable support for Tegra30 family"
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select ARM_ERRATA_754322
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select ARM_ERRATA_764369 if SMP
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select ARM_GIC
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select CPU_FREQ_TABLE if CPU_FREQ
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select CPU_V7
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select PINCTRL
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select PINCTRL_TEGRA30
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select PL310_ERRATA_769419 if CACHE_L2X0
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select USB_ARCH_HAS_EHCI if USB_SUPPORT
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select USB_ULPI if USB_PHY
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select USB_ULPI_VIEWPORT if USB_PHY
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help
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Support for NVIDIA Tegra T30 processor family, based on the
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ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
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config ARCH_TEGRA_114_SOC
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bool "Enable support for Tegra114 family"
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select ARM_ARCH_TIMER
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select ARM_GIC
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select ARM_L1_CACHE_SHIFT_6
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select CPU_FREQ_TABLE if CPU_FREQ
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select CPU_V7
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select PINCTRL
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select PINCTRL_TEGRA114
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help
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Support for NVIDIA Tegra T114 processor family, based on the
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ARM CortexA15MP CPU
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config TEGRA_PCI
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bool "PCI Express support"
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depends on ARCH_TEGRA_2x_SOC
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select PCI
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config TEGRA_AHB
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bool "Enable AHB driver for NVIDIA Tegra SoCs"
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default y
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help
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Adds AHB configuration functionality for NVIDIA Tegra SoCs,
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which controls AHB bus master arbitration and some
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performance parameters(priority, prefech size).
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config TEGRA_EMC_SCALING_ENABLE
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bool "Enable scaling the memory frequency"
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endmenu
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